/* join */
.main{width:100%; max-width:1300px; margin:0 auto;}

.join1 {
	background: #f3f3f3;
	padding-bottom: 75px;
}

.join1 .item {
	float: left;
	margin-right: 35px;
	margin-bottom: 50px;
	width: 408px;
}

.join1 .item:nth-child(3n) {
	margin-right: 0;
}

.join1 .item .pic_box {
	width: 100%;
	height: 250px;
	overflow: hidden;
}

.join1 .item .pic_box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	-webkit-transition: all .3s ease-in-out;
	-moz-transition: all .3s ease-in-out;
	-ms-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
}

.join1 .item:hover .pic_box img {
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}

.join1 .item .text {
	background: #fff;
	box-sizing: border-box;
	height: 250px;
	padding: 32px 20px 0 20px;
	/* transition: all .4s ease-in-out; */
}

.join1 .item .text h4 {
	font-size: 24px;
	line-height: 30px;
	color: #333;
	font-weight: bold;
	text-align: center;
	padding-bottom: 15px;
	margin-bottom: 30px;
	position: relative;
}

.join1 .item .text h4::after {
	content: "";
	width: 46px;
	height: 2px;
	background-color: #333;
	position: absolute;
	left: 45%;
	bottom: 0;
}

.join1 .item .text p {
	font-size: 16px;
	line-height: 30px;
	color: #999;
}

.join1 .item:hover .text {
	background: #2e3092;
}

.join1 .item:hover .text h4 {
	color: #fff;
}

.join1 .item:hover .text h4::after {
	background-color: #fff;
}

.join1 .item:hover .text p {
	color: #fff;
}

/*tit1*/
.tit1 {
	text-align: center;
	padding: 66px 0 58px;
}

.tit1 h2 {
	font-size: 36px;
	color: #333333;
	font-weight: bold;
	margin-bottom: 10px;
}

.tit1 p {
	font-size: 16px;
	line-height: 30px;
	color: #999;
}

.join2 .join2_box {
	width: 100%;
	height: 855px;
	position: relative;
}

.join2 .join2_box .tit1 {
	position: absolute;
	top: 100px;
	left: 0;
	right: 0;
	margin: auto;
	padding: 0;
	z-index: 1;
}

.join2 .join2_box .tit1 h2 {
	margin-bottom: 15px;
}

.join2 .join2_box .tit1 h2,
.join2 .join2_box .tit1 p {
	color: #fff;
}

.join2 .join2_box .join2_main {
	width: 100%;
	height: 100%;
}

.join2 .join2_box .join2_main .pic_box {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.join2 .join2_box .join2_main .pic_box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.join2_tit {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
}

.join2_tit .item {
	width: 100%;
	text-align: center;
	height: 552px;
	box-sizing: border-box;
	padding-top: 60px;
	transition: all .6s;
	cursor: pointer;
}

.join2_tit .item em {
	width: 55px;
	height: 55px;
	display: block;
	background-position: center;
	background-size: contain;
	background-repeat: no-repeat;
	margin: 0 auto;
	margin-bottom: 75px;
}

.join2_tit .item span {
	display: inline-block;
	color: #fff;
	font-size: 18px;
	line-height: 48px;
}

.join2_tit .item h4 {
	font-size: 30px;
	line-height: 48px;
	color: #fff;
	font-weight: bold;
	margin-bottom: 25px;
}

.join2_tit .item:hover {
	background: #14157d;
}

.join2_tit .item .text_box {
	font-size: 16px;
	line-height: 36px;
	color: #fff;
	opacity: 0;
	transition: .9s;
}

.join2_tit .item:hover span {
	display: none;
}

.join2_tit .item:hover .text_box {
	opacity: 1;
}



.join3 {
	margin: 50px 0 124px;
	
}

.join3 .tit1 {
	padding-bottom: 35px;
}

.join3 .main{
	overflow-x: hidden;
}

.join3 .text_box {
	font-size: 16px;
	line-height: 30px;
	color: #666666;
	text-align: center;
	margin-bottom: 50px;
}

.join3 .swiper-container {
	/* height: 500px; */
	width: 640px;
	overflow: visible;
}

/* .join3 .swiper-container .swiper-slide {
	width: 320px;
	height: 500px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
	position: relative;
} */

.join3 .swiper-container .swiper-slide a {
	width: 100%;
	height: 100%;
	display: inline-block;
}

/* .join3 .swiper-container .swiper-slide-active {
	width: 640px !important;
	margin-right: 10px;
}

.join3 .swiper-container .swiper-slide-prev {
	margin-right: 10px;
}

.join3 .swiper-container .swiper-slide-prev,
.join3 .swiper-container .swiper-slide-next {
	width: 320px !important;
} */

.join3 .swiper-container .pic {
	width: 100%;
	height: 500px;
	background-repeat: no-repeat;
	background-size: auto;
}

.join3 .swiper-container .swiper-slide-next .pic,
.join3 .swiper-container .swiper-slide-prev .pic {
	background-position: left;
}

.join3 .swiper-container .swiper-slide-active .pic {
	background-position: center;
	background-size: cover;
}

.join3 .swiper-container .swiper-slide .mask {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, .5);
}

.join3 .swiper-container .swiper-slide-active .mask {
	background: none;
}

.join3 .swiper-button-next:after,
.join3 .swiper-container-rtl .swiper-button-prev:after {
	content: ' ';
}

.join3 .swiper-button-prev:after,
.join3 .swiper-container-rtl .swiper-button-next:after {
	content: ' ';
}

.join3 .swiper-button-next.swiper-button-disabled,
.join3 .swiper-button-prev.swiper-button-disabled {
	opacity: 1;
	pointer-events: auto;
}

.join3 .swiper-button-next,
.join3 .swiper-button-prev {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background-color: #fff;
}

.join3 .swiper-button-next {
	right: -200px;
	left: auto;
	background-image: url(../images/join3_right.png);
	background-position: center;
	background-size: 34px 14px;
}

.join3 .swiper-button-prev {
	right: auto;
	left: -200px;
	background-image: url(../images/join3_left.png);
	background-position: center;
	background-size: 34px 14px;
}

.join3 .swiper-button-next:hover,
.join3 .swiper-button-prev:hover {
	background-color: #2e3092;
}

.join3 .swiper-button-next:hover {
	background-image: url(../images/join3_right2.png);
}

.join3 .swiper-button-prev:hover {
	background-image: url(../images/join3_left2.png);
}


.join4 {
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	padding-bottom: 40px;
}

.join4 .tit1 h2,
.join4 .tit1 p {
	color: #fff;
}

.join4 .join4_box .item {
	float: left;
	width: 290px;
	height: 340px;
	border: 1px solid #e60c0c;
	border-radius: 12px;
	margin-right: 42px;
	margin-bottom: 45px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	padding: 0 25px;
	background-color: rgba(230, 12, 12, .5);
	cursor: pointer;
	transition: all .5s ease-in-out;
}

.join4 .join4_box .item:nth-child(4n) {
	margin-right: 0;
}

.join4 .join4_box .item h4 {
	font-size: 24px;
	color: #fff;
	margin-bottom: 35px;
}

.join4 .join4_box .item p {
	font-size: 15px;
	line-height: 30px;
	color: #fff;
}

.join4 .join4_box .item em {
	width: 55px;
	height: 55px;
	display: inline-block;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	margin-bottom: 20px;
	font-size: 65px;
	line-height: 60px;
	color: #fff;
	text-align: center;
}

.join4 .join4_box .item:hover {
	background-color: #e60c0c;
}